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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_PICTURE_IMAGE_LAYER_IMPL_H_
#define CC_PICTURE_IMAGE_LAYER_IMPL_H_
#include "cc/picture_layer_impl.h"
namespace cc {
class CC_EXPORT PictureImageLayerImpl : public PictureLayerImpl {
public:
static scoped_ptr<PictureImageLayerImpl> create(LayerTreeImpl* treeImpl,
int id) {
return make_scoped_ptr(new PictureImageLayerImpl(treeImpl, id));
}
virtual ~PictureImageLayerImpl();
virtual const char* layerTypeAsString() const OVERRIDE;
virtual scoped_ptr<LayerImpl> createLayerImpl(
LayerTreeImpl* treeImpl) OVERRIDE;
protected:
PictureImageLayerImpl(LayerTreeImpl* treeImpl, int id);
virtual void CalculateRasterContentsScale(
bool animating_transform_to_screen,
float* raster_contents_scale,
float* low_res_raster_contents_scale) OVERRIDE;
virtual void getDebugBorderProperties(
SkColor* color, float* width) const OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(PictureImageLayerImpl);
};
}
#endif // CC_PICTURE_IMAGE_LAYER_IMPL_H_
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